baber/WOPTO huggingface dataset:
Patent JP-H05183846-A (JP)
Title: Liquid crystal display device
Inventor: SATO AKIHIRO
IPC: G09G3/36
Filed: 1991-12-28
Abstract: PURPOSE:To eliminate an irregularity in brightness by repeatedly selecting the same line since two lines are made consecutive at a specific period by inverting the polarity by the lines of an NTSC type liquid crystal panel and the lines are selected in order corresponding to lines of a video signal when a PAL type image is displayed by using the NTSC type liquid crystal panel. CONSTITUTION:On the liquid crystal display device 20, the frequencies of reference signals VST, VCK1, and VCK2 are divided by using a V scanner 22 to drive the panel 2. The signal VST is raised in signal level in frame cycles and the signals VCK1 and VCK2 are raised in signal level in two-line cycles. Namely, the rise of the signal VCK2 is switched in three-line cycles although the signal VCK1 is lines where a rise in signal level is thinned out and switched in one-line cycles. Thus, the polarity of a data signal SD1 is switched at intervals of one line from a data signal generating circuit 24 according to a video signal to eliminate the brightness irregularity generated on the line.
Patent JP-H11195126-A (JP)
Title: Picture reading device
Inventor: IIDA KENTARO
IPC: G06T1/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To accurately detect a specific area in a read picture in a picture reading device. SOLUTION: For example, when a specific area is a finger area in which the edge part of an original is pressed, the level of probability of the finger area is decided from a position relation according to the configuration of a finger. Then, weighting corresponding to the position relation is added to 'likelihood of a finger area' indicating the level of probability that a small rectangular area is included in the specific area (#27) so that whether or not the small rectangular area to be judged is included in the finger area can be exactly judged (#28), and the small rectangular area included in the finger area can be accurately connected.
Patent JP-H06198952-A (JP)
Title: Laser printing device
Inventor: EGUCHI YASUHITO
IPC: B41J2/44
Filed: 1992-12-29
Abstract: PURPOSE:To prevent uneven stripe at the junction of lines at the printing of a plurality of dots in the form of a line from developing by a method wherein the strength of correcting laser beam is changed on the basis of the data of the dots in the present line and/or in the following line. CONSTITUTION:Auxiliary lasers 52 for correcting distribution are provided outside the lasers for main beam 51 of a head 50. The lasers for auxiliary beam 52 are provided at both the ends of the head 50 for correcting the beam distribution at the end. Outside both the ends of a plurality lasers for main beam 51, the lasers for auxiliary beam 52, the width of which is narrower than that of the laser beam for one dot, are arranged so as to change the strength of the laser for auxiliary beam 52 on the basis of the dots in the present line and/or in the following line in order to correct the gap between lines. As a result, at the printing of a plurality of dots in the form of a line, uneven stripe at the junction of the lines can be prevented from developing. In addition, split printing becomes possible by a printer with multi-beam laser, resulting in allowing to realize a laser printing device having the same constitution as that of a serial printer.
Patent JP-H04308588-A (JP)
Title: Cholesterol lowering agent
Inventor: KEISU EI EMU UOOKAA
IPC: A61K31/415
Filed: 1991-12-20
Abstract: Compounds of formula (I): <CHEM>  wherein     n is 2 or 3;     p is 0, 1 or 2;     q is 0, 1 or 2;     X is oxygen or S(O)t where t is 0, 1 or 2; each R<1> is independently halo, lower alkyl, lower alkoxy, or trifluoromethyl;     each R<2> is independently halo or lower alkyl;     R<3> is nitro or -N(R<5>)R<6> where     R<5> is hydrogen or lower alkyl; R<6> is hydrogen, lower alkyl, lower alkylsulfonyl or -C(Y)R<7> where Y is oxygen or sulfur and R<7> is hydrogen, lower alkyl, lower alkoxy or -N(R<8>)R<9> where R<8> is hydrogen or lower alkyl and R<9> is hydrogen, lower alkyl or lower alkoxycarbonyl; or R<5> and R<6> together with N is pyrrolidino, piperidino, morpholino, thiomorpholino or piperazino, wherein the piperazino is optionally substituted at the 4-position by -C(O)R<1><0> where R<1><0> is hydrogen, lower alkyl, lower alkoxy or amino; and R<4> is hydrogen or lower alkyl, as single stereoisomers or as mixtures thereof; and their pharmaceutically acceptable salts, are useful in treating disease-states characterized by hypercholesterolemia.
Patent JP-H07173685-A (JP)
Title: Method for treating prior to coating of stainless steel sheet
Inventor: TAOMOTO TOSHIE
IPC: C25D11/34
Filed: 1992-12-28
Abstract: PURPOSE:To form the film excellent in the adhesion to the organic coating layer by applying the square wave voltage which is amplified between the base voltage range and the noble voltage range to the stainless steel. CONSTITUTION:The stainless steel containing Ni is dipped in an acid electrolytic bath of such as sulfuric acid, and the square wave voltage which is amplified between the voltage range EL more base than the passivation voltage E1 of Cr and the noble voltage range EH from the natural voltage E2 of Fe to the passivation completion voltage E3 of Fe is repeatedly applied. The metallic ion dissolved from the stainless steel by the electrolysis in the noble voltage range EH is precipitated on the surface of stainless steel through the electrolysis in the base voltage range EL to form the film. In this process of dissolution to precipitation, Ni contained in stainless steel is concentrated, providing the surface layer of high affinity to rubber, resin, paint or the like.
Patent JP-H0693959-A (JP)
Title: Coulomb pusher
Inventor: ITO HIDEMI
IPC: F03H99/00
Filed: 1991-12-25
Abstract: PURPOSE:To perform propulsion through responding to the mass and the speed of an object through regulation of an electron input by embedding two charged spherical bodies in a cylinder having a high tension resistance and setting an electron gun to the central part of the cylinder. CONSTITUTION:Small spherical bodies B and C having a positive charge are embedded in upper and lower spots. In which case, a repulsion force is generated between the spherical bodies B and C having a positive charge and a force by which the pipe 1 is forcibly expanded externally is exerted. With this state, an electron gun 6 is arranged to the central shaft part of the pipe 1, and negative electrons are emitted in a pulse-form state. In this case, the direction of the electron gun 6 in a figure is horizontally extended rightward. When the electrons are simultaneously fed, the negative electron is simultaneously pulled by the upper and lower spherical bodies A and b by means of the same force. In which case, the electrons emitted in a pulse-form state are flied rightward through the middle of a distance of B and C in a state to be pulled by both B and C. Thereby, the pipe is advanced leftward through reaction and an object mounted thereof is also propelled.
Patent JP-H05213333-A (JP)
Title: Packing box with triangular pyramid shape made by use of square paper
Inventor: YANAGISAKO SHINJI
IPC: B65D5/00
Filed: 1991-12-16
Abstract: PURPOSE:To make a packaging box with a triangular pyramid shape by a square paper, without using an adhesive or stapler, etc. CONSTITUTION:For a packaging box with a triangular pyramid shape 10, 8, 4, 2, which is made using a square paper 1, 3, 5, 7, the point 10 is made to be a culmiantion, and it is designed to seal the bottom surface surface, triangle 4, 2, 8. The folding sequence is done according to numbers, starting with a triangle 2, 3, 4, then triangle 4, 5, 6 and triangle 6, 7, 8, and a triangle 8, 2, 1 is made to work as a lid of the box.
Patent JP-H06200838-A (JP)
Title: Exhaust gas recirculation type combustor
Inventor: YOSHIKAWA HIDEO
IPC: F01N3/02
Filed: 1992-12-28
Abstract: PURPOSE:To improve the particulate polution and to prevent a lubricant contamination of a piston and a crankcase, by providing a particle removing device which has conductive nets, conductive matrixes, and a DC power source, to the EGR passage of a diesel engine or the like. CONSTITUTION:The exhaust gas output from a diesel engine 110 passes through a cooler 120 and a particle removing device 130, and it is fed to a pipe line 152, mixed with a flesh air, and then enters in the diesel engine 110. In the particle removing device 130, a conductive net group 230 and a conductive matrix group 240 are provided at the inner side of an outer frame 210, and the negative electrode of a DC power source 280 is connected to the conductive net group 230, while the positive electride is connected to the conductive matrix group 240. The exhaust gas passing through the particle removing device 130 secures the permeability by the holes of the conductive matrixes 241 to 246, and passes on the Flectron surfaces of the conductive matrixes 241 to 246, where particles such as soot are collected. The collected soot and the like drop down by the gravity so as to be accumulated on a pan 260, when the DC power source 280 is cut off.
Patent JP-H06197446-A (JP)
Title: Electric and electronic protection circuit
Inventor: KATAYAMA HIDEO
IPC: H02H9/02
Filed: 1992-12-21
Abstract: PURPOSE:To improve erroneous operation and high frequency characteristics of a protection circuit by providing a semiconductor having organic positive characteristics made of graphite and an organic composite raw material in an electronic/electric circuit. CONSTITUTION:When a switch 6 is turned on and a current is applied from a power supply 2 to an inductive load 3 through conductors 4 and 5 with a semiconductor 1 not being connected, an overcurrent will flow. If the semiconductor 1 is connected to the conductor 4, the resistance value of the semiconductor 1 increases instantaneously due to heating by the overcurrent, a constant current occurs, and an ordinary load current flows to the inductive load 3. The semiconductor 1 always has positive characteristics, its resistance value can vary instantaneously from zero to several thousands kOMEGA in proportion to the temperature, and inductance and the capacitive are small and impedance characteristics are good since its main body is graphite material. By doing this, the high frequency characteristics can be improved and the circuit can be directly connected to a high frequency circuit.
Patent JP-2000147573-A (JP)
Title: Operation of electric equipment
Inventor: TAKEMURA YASUHIKO
IPC: G09F9/30
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a driver IC by simultaneously forming a pixel matrix and its peripheral driver circuit by using a-SiTFTs or TFTs to be produced at comparatively low temperature similarly to the a-SiTFTs, to improve yield and to reduce cost. SOLUTION: In the electric equipment operating method, the electric equipment has an active matrix type display device obtained by integrally forming plural pixels and a driving circuit for driving these pixels on the same substrate. Each of the pixels and the driving circuit has a thin film transistor(TFT) including crystalline silicon. The operating method can display the operating method of the electric equipment or the operating state of the equipment in the active matrix type display device during the operation of the equipment.
Patent JP-2001177521-A (JP)
Title: Optical chaos synchronous communication system, device and method for transmission, device and method for reception and information recording medium
Inventor: AWAJI YOSHINARI
IPC: H04B10/516
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical chaos synchronous communication system, etc., having high secrecy. SOLUTION: The master chaos laser 312 of a transmitter 311 generates an optical signal by chaos oscillation, an input receiving part 314 receives an input of a digital signal, a phase modulator 313 modulates the phase of the optical signal generated by the digital signal, a transmitting part 315 transmits the modulated optical signal.  The receiving part 352 of a receiver 351 receives the transmitted optical signal, a light branching device 353 divides the received optical signal into 1st and 2nd optical signals, a slave chaos laser 355 receives the 1st optical signal as injected light and generates an optical signal by chaos oscillation so as to take chaos synchronization with it, a differential circuit 359 outputs a differential signal between the generated optical signal and the 2nd optical signal, and a lowpass filter 360 and a threshold filter 361 restore a digital signal from the differential signal and output the digital signal.
Patent JP-H11175645-A (JP)
Title: Device for supporting preparation of document, and recording medium recording processing program for the device
Inventor: IWAMOTO TETSUYA
IPC: G06Q10/10
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to prepare an optional document and to improve the efficiency of operation. SOLUTION: When an operator sets up a date and a plant data number to be outputted to a document by utilizing a document information setting means 2A through an I/O device 1A, the set information is stored in a retrieving information management file 3A as retrieving information. When the operator outputs a request after setting up the retrieving information, a document data retrieving means 4A retrieves a fixed period history data file 5A base on the retrieving information stored in the file 3A and a document is outputted from an I/O device 1A as result data based on the output format of result data stored in the file 3A.
Patent JP-H11179631-A (JP)
Title: Spindle protecting structure in spindle through coolant
Inventor: KATSUSAWA YUKIO
IPC: B23Q11/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To surely detect the leakage of a coolant from a rotary joint, and protect a spindle. SOLUTION: In a drain pipe 6 discharging a leak coolant from a rotary joint 3, a flow sensor 13 is provided, when a flow rate of the coolant in the drain pipe 6 exceeds a preset value, so as to output an alarm. Coolant leakage from the rotary joint 3 is directly detected, by outputting an alarm, as compared with in the case of confirming abnormality by visually confirming a flow rate of the coolant jetted from a tip end of a tool, the generation of the coolant leakage can be quickly confirmed.
Patent JP-2001170241-A (JP)
Title: Catching implement for baseball or soft ball partially changed in rigidity of member constituting catching implement
Inventor: NINOMIYA NORIKAZU
IPC: A63B71/14
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To develop a catching implement for baseball or soft ball which is partially changed in the rigidity of members constituting the catching implement, does not impair bendability, makes a ball hardly droppable out of the catching implement and prevents a player from making an error even when the player receives the ball in the end parts (near the little finger parts) of the catching implement. SOLUTION: The catching implement for baseball or soft ball partially changed in the rigidity of the members constituting the catching implement is constituted by using the high-rigidity material having a Young's modulus from 30 MPa to 300 GPa around the little finger parts of the catching implement, by which the moving quantity of the ball within the catching implement is minimized, the ball is made hardly droppable out of the catching implement and the player is let to hardly make the error even if the player receives the ball in the end parts (near the little finger parts) of the catching implement.
Patent JP-2001183713-A (JP)
Title: Second higher harmonic generator
Inventor: KONDO JUNGO
IPC: G02F1/377
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To stabilize the output of second higher harmonic of a second higher harmonic generator which is provided with a wavelength converting optical waveguide that converts fundamental waves into second higher harmonic and a reflection grating section that fixes the wavelength of the fundamental waves made incident on the optical waveguide. SOLUTION: A conversion substrate 2 is provided with an optical waveguide 3 which converts fundamental waves 6 into second higher harmonic 8 and a reflection grating section 5 which fixes the wavelength of the waves 6 that made incident on the waveguide 3. Moreover, this device is provided with measuring means 18A and 18B which measure the outputs of fundamental waves A1, A2 and 7 emitted from the substrate 2 and the outputs of second higher harmonics B1, B2, B3 and 8 and an output control means 20 which controls the output of the harmonic 8 emitted from the end face of the waveguide 3.
Patent JP-2001186289-A (JP)
Title: Communication device
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a communication device which can surely carry out the interrupt recording except for the double-sided recording that needs the complicated recording control for the facsimile reception when the facsimile information is received during execution of the recording via a PDL function. SOLUTION: This communication device is provided with a recording means which performs the double-sided recording, a control means which performs control to decide to use a recording engine for the recording carried out via a PDL function or for the recording carried out via a facsimile control part, a means which separates the recording paper recorded according to the recording information received via the PDL function from the recording paper recorded according to the recording information received via the facsimile control part and then ejects them and a deciding means which decides to or not to perform the interrupt recording of the facsimile reception information according to its recording method while the recording is performed via the PDL function.
Patent JP-2000187655-A (JP)
Title: Hypertext lock device
Inventor: NAKANISHI YOSHIAKI
IPC: G06F17/21
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To stably edit hypertext documents related with each other without generating any contradiction in the relation, and to provide an exclusive control means for this at the time of editing the hypertext documents. SOLUTION: A hyperlink information managing means 111 manages the node information of hypertexts and all inter-node hyperlink relation information, and an object of lock deciding means 103 decides a node group to be locked from a specific node and the hyperlink relation information managed by the hyperlink information managing means 111 and weighting information managed by a weighting managing means 112. A lock means 101 operates lock for guaranteeing exclusive edition by using a lock information holding means 201 to the specific node designated by the input and the node group decided by the object of lock deciding means 103, and a lock information holding means 201 holds the information of the node group requested by the lock means 101.
Patent JP-2000187421-A (JP)
Title: Cleaning blade and its manufacture
Inventor: TOMIYAMA TAKASHI
IPC: G03G21/10
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning blade coating method and apparatus capable of efficiently using a coating liquid, preventing dimentional defect due to liquid dropping and unnecessitating a special masking for a sheet metal in the cleaning blade having a coating layer even at the cut surface of a blade member. SOLUTION: The longitudinal direction of the cleaning blade is arranged nearly vertically after molding the cleaning blade, and a coating space is formed by fixing a part other than the blade member 3 so as to be housed in a hollow state at a mold 11 having a port 12 for feeding and discharging liquid, and coating is executed by a process where the coating liquid is injected from a feeding liquid port, and then the coating liquid is discharged from a discharging liquid port at a position lower than the lower end of the cleaning blade and the mold is detached.
Patent JP-2000185422-A (JP)
Title: Ic for driving head and recording head using the same
Inventor: FUKUBEPPU KOICHI
IPC: B41J2/355
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To eliminate a complicate work of preliminarily processing image data for providing a non image area and lessen a burden at the side of a printer even when printing is conducted to a paper of a narrower breadth than an effective printing breadth. SOLUTION: An IC2 for driving a head is constituted of a shift register having a plurality of shift register cells S1...S144 connected in series, a plurality of driving circuits T1-T144 set corresponding to the shift register cells S1...S144 for generating output signals based on image data, and a selecting circuit B. The shift register sequentially transfers image data one bit by one bit synchronously with a clock signal among shift register cells and stores each image data to predetermined shift register cells S1-S144. The selecting circuit B is set to a front stage of the shift resister cells S1-S144, selects on the basis of a paper size signal from the outside either one of image data input via an input terminal D1, D2 and dummy image data, and supplies the selected image data to the shift register cells S1-S144.
Patent JP-2001184901-A (JP)
Title: Portable light
Inventor: WATANABE SOICHI
IPC: F21L4/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable light with differently sized light emitting diodes firmly mounted on a printed circuit board, by simple, easy and efficient mass production. SOLUTION: A portable light of the present invention includes a plurality of light emitting diodes 1 having different emitting color and height respectively, a printed circuit board 12 for fixing the light emitting diodes 1, a battery 2 for turning on the light emitting diodes 1 and casing 6 having the printed circuit board 12 internally. The light emitting diodes 1 are fixed to a printed board 12 having a spacer 13 between them. The spacer 13 has through holes 14 which pass the lead lines 15 of each light emitting diode 1, extrusion projecting part 16 which arranges short light emitting diodes 1 vertically.
Patent JP-H11185758-A (JP)
Title: Positive electrode material for nonaqueous secondary battery
Inventor: YASUI SEIJI
IPC: H01M4/36
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material less deterioration in its capacity at the time of high temperature reserving by composing the whole or part of a surface of a specified lithium mangan oxide with a spinnel structure, of powder carried by a metal oxide catalyst. SOLUTION: The manganese oxide lithium is represented by a formula of Li1+x Mn2 O4 (0<=x<=0.2, and hereinafter referred to LiMn2 O4 ). The metal element of metal oxide on the surface of LiMn2 O4 contains preferably at least one or more elements of lithium, manganese, iron, cobalt, nickel, molybdenum, copper, niobium, chromium, vanadium, zinc, titanium, aluminum. The configuration of a coin type battery 1 is provided such that a positive electrode mix 15 and a negative electrode metal lithium 16 are separated by a polypropylene separator and electrolyte 19 is charged in a sealed manner into a positive electrode side coin cover 11 and a negative electrode side coin cover 12. As the electrolyte, one is used which is obtained by dissolving lithium perchlorate by 1 mol/l into a mixed solvent of propylene carbonate and dimethoxyethane which are equally mixed in volume.